怎么 :Cannot create PoolableConnectionFactory
org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory ([Microsoft][SQLServer 2000 Driver for JDBC]Error establishing socket.)
at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:855)
at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:540)

[解决办法]
找不到驱动？